Now it's just getting plain silly. Following two margin hikes by the CME, one for 9% and one for 10% this week, now MF Global, run by former Goldman CEO Jon Corzine has joined the fray, and has hiked its silver margin to $25,397. As a reminder, the latest CME margin is $14,513, or about 6% of the contract value of $241,750 assuming a silver price of $48.35. So MF Global's is 175% of the CME! It is obvious that everyone is now hell bent on destroying the parabolic move higher in gold and silver, which is happening for a very good reason: deranged money printing. Although, as yesterday, we very much doubt MF Global, or anyone else for that matter will hike ES margins any time soon. After all, doing anything to stop the Weimar rallyTM in its tracks is treason of the highest degree under Bernanke's dictatorship and is punishable appropriately. In the meantime, can the exchange just make margin trading in commodities illegal and move to all cash? At least that way all the weak momo hands can be relegated to chasing Netflix and other bubbles, making their eventual pop all the more memorable.